Solid material comminution or disintegration – Apparatus – Cooperating comminuting surfaces
Reexamination Certificate
2007-01-30
2007-01-30
Larson, Lowell A. (Department: 3725)
Solid material comminution or disintegration
Apparatus
Cooperating comminuting surfaces
C241S264000, C241S267000, C241S269000
Reexamination Certificate
active
10723658
ABSTRACT:
A jaw crusher is provided that includes a toggle plate holder mechanism, provided without increasing the overall height thereof, and a reaction force receiver link mechanism of an up-thrust type. A tension link mechanism acts as the toggle plate holder mechanism and includes a link having a tension link, a tension lever, a tension rod, and a tension spring. The layout angle of the tension link and tension rod can be changed freely by the tension lever.
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Sugimura Makoto
Suzuki Kouzo
Togashi Ryoichi
Komatsu Ltd.
Larson Lowell A.
Pahng Jason Y.
LandOfFree
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